12-460XL

Description

Ideal for use where Lead-Free* valves are required. Designed
for installation on indoor and outdoor point of use applications
to protect against backsiphonage of contaminated water into
the water supply. During start-up and operation a separate
diaphragm seals the air inlet from the water supply preventing spillage. The assembly is designed for use under constant
pressure and provides protection where a potential health
hazard exists.